R Andromedae
From Wikipedia, the free encyclopedia
| Observation data Epoch J2000 |
|
|---|---|
| Constellation (pronunciation) |
Andromeda |
| Right ascension | 00h 24m 1.9469s |
| Declination | +38° 34′ 37.328″ |
| Apparent magnitude (V) | 7.39 |
| Characteristics | |
| Spectral type | Se |
| Variable type | Variable Star of Mira Cet type |
| Astrometry | |
| Radial velocity (Rv) | -11.3 km/s |
| Proper motion (μ) | RA: -16.33 mas/yr Dec.: -35.00 mas/yr |
| Parallax (π) | -0.06 ± 0.0 mas |
| Distance | approx. -54359.39667 ly (approx. -16666.66667 pc) |
| Absolute magnitude (MV) | 9.36 |
| Other designations | |
R Andromedae (R And) is a variable star in the constellation Andromeda.
[edit] References
 |
This star-related article is a stub. You can help Wikipedia by expanding it. |
